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68

260 gallon outdoor storage box waterproof

Worth a look

Shows low returns (0.1%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Market size 54Growth 99Conversion 43Competition 63Returns 100Price range 0Avg price 39Brand share 74Review moat 77Quality gap 80

Returns

Incredible0.1%

return rate — above 5% kills the launch gate

Growth

Incredible+265.8%

90-day search growth — must beat 0% to launch

Quality gap

Great4.2★

avg incumbent rating — lower means beatable quality

Review moat

Great455.43

avg incumbent reviews — the moat a new listing must climb

Brand share

Good60%

top-5 brand share — brands hold most of the demand

Competition

Good47%

top-5 click share — leaders hold, buyers still browse

Market size

Good$366K

$366K/yr · 43K searches

Conversion

Okay3.5%

search→purchase rate — share of searches ending in a sale

Avg price

Okay$246.91

avg listing price — sweet spot $15–$100

Price range

Bad$177.14–$296.74

cheapest to priciest tracked listing — scored on the share inside $15–$100

According to Flapen's Amazon United States niche tracking, 260 gallon outdoor storage box waterproof is a $366K/yr Amazon United States market (43K searches/yr). The top 5 brands hold 60% of demand. Verdict: Worth a look — 68/100.

Data updated Jul 16, 2026 · scored weekly · How we score niches

260 gallon outdoor storage box waterproof market data

Units sold / yr
1K–2K
avg 0–100/product
Revenue / yr
$309K–$370K
units × avg price
Conversion rate
3.5%
Avg BSR
#89
Page quality
0%
Prime
43%
Sponsored
93%
Out of stock
7.7%
Avg brand age
23 months
Avg seller age
190 days

Competition & brand share

The top 5 products take 47% of clicks — established leaders, but buyers still shop beyond them.

Brands

16 rising

Sellers

17

Top-5 brand share

60%

Top 20: 100%

Top-5 click share

47%

Top 20: 92%

Open market

33%

  • TARKARI18%
  • KFY18%
  • DWVO10%
  • YITAHOME7%
  • KDYMOD7%
  • Decksplore7%

Demand

Weekly Amazon search volume, last 45 weeks — +265.8% search growth over the last 90 days.
3K2KSpike '25Spike '26Sep '25Oct '25Dec '25Feb '26Mar '26May '26

Top 260 gallon outdoor storage box waterproof search terms

  • 320 gallon deck box24K/yr
  • 320 gallon outdoor storage box waterproof12K/yr
  • 320 gallon outdoor storage box7K/yr
All search terms

Top 260 gallon outdoor storage box waterproof products on Amazon

Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.

0%5%$18K10%$37K15%$55K20%$73K1101001K10K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 24 tracked products in this niche — three views at once, no toggling.

What buyers say about 260 gallon outdoor storage box waterproof

What buyers praise and complain about, mined from review topics.

What buyers love

Assembly/Installation18%

“Pretty easy to assemble”

Storage Capacity15%

“Large storage”

Quality-Overall11%

“Good quality”

Strength9%

“Very well built”

Size-Overall5%

“Good size though”

Value For Money4%

“worth it”

Advertised Vs Actual Product4%

“As Advertised”

Durability4%

“Durable”

Cushion3%

“holds large cushions nicely”

Design-Overall3%

“Very nicely constructed”

What buyers complain about

Size-Overall11%

“realized it didnt fit through the door”

Strength10%

“certainly not heavy duty”

Assembly/Installation9%

“Partially assembled very poorly”

Instructions/User Manual/Troubleshooting7%

“Directions are very vague”

Water Resistance5%

“NOT WATERPROOF”

Durability5%

“Not very solid or durable”

Design-Overall3%

“This is a major design flaw”

Value For Money3%

“so this was a huge waste of money”

Quality-Overall3%

“Cheaply made and company does not stand behind their product”

Color2%

“need a brown one”

Top return reasons

Defective Material/Parts35%
Size-Overall21%
Color7%
Assembly/Installation6%
Advertised Vs Actual Product3%
Quality-Overall3%
Material Quality3%
Weight Heavy2%
Water Resistance2%
Value For Money2%

Common questions

Is 260 gallon outdoor storage box waterproof profitable to sell on Amazon United States?
The niche generates $366K/yr across 28 tracked products. 12 of 12 products launched in the last 360 days are still selling. 90-day search growth is +265.8%. Flapen's verdict: Worth a look (68/100).
How competitive is the 260 gallon outdoor storage box waterproof niche?
16 brands and 17 sellers compete. The top 5 products take 47% of clicks and top 5 brands hold 60% of demand.
What do buyers complain about in 260 gallon outdoor storage box waterproof?
Top complaints mined from reviews: Size-Overall, Strength, Assembly/Installation. The return rate is 0.1%.
What does it cost to enter the 260 gallon outdoor storage box waterproof niche?
Listings span $177.14–$296.74; the average listing price is $246.91 (sweet spot $15–$100). The average incumbent carries 455 reviews — the moat a new listing must climb.